package com.atguigu.yygh.common.result;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * @author mgx
 * @version 1.0
 * @description: TODO
 * @date 2022/8/21 11:31
 */
@Data
public class R {
    private Integer code;
    private Boolean success;
    private String message;
    private Map<String, Object> data = new HashMap<>();

    private R() {}

    public static R ok() {
        R r = new R();
        r.code = REnum.SUCCESS.getCode();
        r.message = REnum.SUCCESS.getMessage();
        r.success = REnum.SUCCESS.getSuccess();
        return r;
    }
    public static R error() {
        R r = new R();
        r.code = REnum.ERROR.getCode();
        r.message = REnum.ERROR.getMessage();
        r.success = REnum.ERROR.getSuccess();
        return r;
    }

    // 开始链式调用
    public R code(Integer code){
        this.setCode(code);
        return this;
    }

    public R success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    public R message(String message){
        this.setMessage(message);
        return this;
    }

    public R data(String key, Object value){
        this.data.put(key, value);
        return this;
    }

    public R data(Map<String, Object> map){
        this.setData(map);
        return this;
    }
}
